LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS												
Hydraulic Water Conservation Division												
GAGING STATION SUMMARY												
Station No.		F190-R									Water-Year	1957-1958
Location		SAN GABRIEL RIVER AT FOOTHILL BOULEVARD									Rating Table No.	
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP
1	0	0	0	9.5	8.8	337	261	654	596	8.7	21	0
2	0	0	0	9.5	9.5	313	210	575	596	9.3	20	0
3	0	0	0	9.5	46	296	456	545	596	11	19	0
4	0	0	0	9.5	178	308	543	536	596	14	18	0
5	0	0	0	9.5	80	321	"2,260.00"	526	596	14	18	0
6	0	0	0	9.5	46	321	"2,270.00"	526	608	12	18	0
7	0	0	0	9.5	192	269	"1,890.00"	526	620	11	18	0
8	0	0	0	10	916	210	"1,870.00"	526	631	3.9	22	0
9	0	0	0	10	888	216	"1,480.00"	526	642	2.6	26	0
10	0	0	0	8.1	693	252	"1,240.00"	526	642	3.3	24	0
11	0	0	0	7.4	66	288	"1,220.00"	526	593	3.9	21	0
12	0	0	0	7.4	706	268	"1,200.00"	526	654	5.4	21	0
13	0	0	0	7.4	736	204	"1,180.00"	526	654	9.3	22	0
14	0	0	0	6	720	204	570	526	654	15	6.8	0
15	0	0	0	4.2	693	258	137	526	642	16	1.7	0
16	0	0	19	4.2	680	562	146	526	631	19	0.7	0
17	0	0	39	4.2	736	742	156	526	631	20	0.5	0
18	0	0	2.7	4.2	702	800	447	526	631	19	312	0
19	0	0	0.3	4.1	153	784	737	526	642	19	734	0
20	0	0	9.3	4.1	70	527	688	526	642	19	777	0
21	0	0	17	4	58	203	580	526	642	19	823	0
22	0	0	13	3.9	306	265	161	526	400	24	857	0.1
23	0	0	11	3.8	513	537	161	526	16	29	843	0
24	0	0	10	3.8	392	477	406	516	7.4	27	521	0
25	0	0	10	3.8	206	427	608	516	5.4	26	4.2	0
26	0	0	10	57	506	418	620	516	3.3	24	0.8	0
27	0	0	9.5	24	479	465	620	516	3	24	0.2	0
28	0	0	9.5	15	345	446	666	556	3.6	22	0.1	0
29	0	0	9.5	12	-----	242	726	596	5.4	20	0	0
30	0	0	9.5	10	-----	70	726	596	8	18	0	0
31	0	-----	9.5	9.5	-----	70	-----	596	-----	19	0	-----
A	0	0	188.8	294.6	"11,124.30"	"11,100.00"	"24,235.00"	"16,712.00"	"13,591.10"	487.4	"5,150.00"	0.1
B	0	0	6.1	9.5	397.3	358.1	807.8	539.1	453	15.7	166.1	0
C	0	0	374.5	584.3	"22,064.70"	"22,016.50"	"48,069.40"	"33,147.80"	"26,957.60"	966.7	"10,214.90"	0.2
D	0	0	39	57	916	800	"2,270.00"	654	654	29	857	0.1
E	0	0	0	3.8	8.8	70	137	516	3	2.6	0	0
NOTE:	A - Total in CFS		B - Mean Flow in CFS			C - Total in A.F.		D - Maximum in CFS			E - Minimum in CFS	

Annual Data							Instantaneous		Date	Time	Flow in CFS	
Total in CFS		"82,883.30"		Maximum in CFS	"2,270.00"		Maximum Stage 		4/5/58		"2,520.00"	
Mean in CFS		229.4		Minimum in CFS 	0		Minimum Stage 					
Total in A.F.		########										

Remarks:

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